23) Technician A uses double insulated electrical tools. Technician B modifies three pole electrical plugs to use them in two pole outlets. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician

To hide gridline when you display or print a worksheet

Given int variables k and total that have already been declared, use a while loop to compute the sum of the squares of the first 50 counting numbers, and store this value in total. thus your code should put 11 + 22 + 33 + + 4949 + 50*50 into total. use no variables other than k and total.

Jason needs to learn a new web tool. he went through his books to understand more about it. now he wants hands-on experience with using that tool. what would him? jason can use websites where workspace is provided to test the results of your code.